Demi Lovato in Revealing Roland Mouret

Showcasing that new red hair on the red carpet, Demi Lovato attended the 2011 Latin Grammy Awards a in Las Vegas.

Co-ordinating sweetly with the new red-hue was her raspberry Roland Mouret dress that showed off a whole lotta front because Demi wore the supposed-to-be back-cut-out dress back-to-front (that was a whole lotta hyphens!).

Demi's dress, shown here from front on, costs £1,095 at net-a-porter.com.

Pics from Zimbio